.board {
  background-color: #fff;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  .banner {
    position: relative;
    .bannerImg{
      height: 0;
      overflow: hidden;
      padding-bottom: 56.25%;
    }
    .bannerPC {
      display: block;
      width: 100%;
    }
    .bannerApp {
      display: none;
    }
    .textBox {
      padding: 0 20%;
      position: absolute;
      top: 35%;
      display: flex;
      flex-direction: column;

      .title {
        overflow-wrap: break-word;
        color: rgba(0, 25, 38, 1);
        font-size: 60px;
        font-family: PingFangSC-Medium;
        font-weight: 500;
        text-align: left;
        white-space: nowrap;
        line-height: 84px;
      }

      .desc {
        width: 60%;
        overflow-wrap: break-word;
        color: rgba(129, 137, 168, 1);
        font-size: 20px;
        font-family: PingFangSC-Medium;
        font-weight: 500;
        text-align: left;
        line-height: 34px;
        margin-top: 20px;
      }
      .btnBox {
        margin-top: 20px;
        box-shadow: 0px 2px 14px 0px rgba(68, 73, 118, 0.68);
        background-color: rgba(0, 25, 38, 1);
        border-radius: 37px;
        width: 158px;
        height: 56px;
        display: flex;
        flex-direction: row;
        justify-content: center;
        align-items: center;
        .text {
          width: 80px;
          height: 28px;
          overflow-wrap: break-word;
          color: rgba(255, 255, 255, 1);
          font-size: 20px;
          font-family: PingFangSC-Medium;
          font-weight: 500;
          text-align: left;
          white-space: nowrap;
          line-height: 28px;
          margin-right: 5px;
        }
        .bgImg {
          width: 30px;
          height: 28px;
        }
      }
    }
    &:nth-of-type(2) {
      .bannerImg{
        height: 0;
        overflow: hidden;
        padding-bottom: 36.46%;
      }
      .textBox {
        padding: 0 20%;
        position: absolute;
        top: 10%;
        display: flex;
        flex-direction: column;

        .title {
          width: 308px;
          overflow-wrap: break-word;
          color: rgba(0, 25, 38, 1);
          font-size: 28px;
          font-family: PingFangSC-Medium;
          font-weight: 500;
          text-align: left;
          line-height: 40px;
        }

        .btnBox {
          display: none;
        }
      }
    }
  }
  .container {
    z-index: 9999;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    .tabBox {
      // width: 842px;
      cursor: pointer;
      height: 72px;
      display: flex;
      flex-direction: row;
      margin-top: -34px;
      justify-content: space-between;
      .tabItemBoxActive {
        padding: 0 10px;
        background-color: rgba(1, 155, 253, 1);
        height: 72px;
        width: fit-content;
        display: flex;
        align-items: center;
      }

      .tabItemActive {
        width: fit-content;
        height: 22px;
        overflow-wrap: break-word;
        color: rgba(255, 255, 255, 1);
        font-size: 16px;
        font-family: PingFangSC-Medium;
        font-weight: 500;
        text-align: center;
        white-space: nowrap;
        line-height: 22px;
      }

      .tabItemBox {
        padding: 0 10px;
        background-color: rgba(255, 255, 255, 1);
        height: 72px;
        width: fit-content;
        display: flex;
        align-items: center;
      }

      .tabItem {
        width: fit-content;
        height: 22px;
        overflow-wrap: break-word;
        color: rgba(13, 13, 13, 1);
        font-size: 16px;
        font-family: PingFangSC-Regular;
        font-weight: NaN;
        text-align: left;
        white-space: nowrap;
        line-height: 22px;
      }
    }
    .caseBox {
      padding: 0 20%;
      margin-top: 60px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      width: 100%;

      .caseLeft {
        display: flex;
        flex-direction: column;
        flex: 1;
        padding-right: 30px;

        .title {
          font-size: 24px;
          font-family: PingFangSC-Medium, PingFang SC;
          font-weight: 500;
          color: #001926;
        }

        .describe {
          margin: 25px 0;
          font-size: 16px;
          font-family: PingFangSC-Regular, PingFang SC;
          font-weight: 400;
          color: rgba(0, 0, 0, 0.26);
        }

        .tagList {
          display: flex;
          flex-wrap: wrap;
          padding: 0 20px;
          justify-content: space-between;

          .labelInfo {
            width: 50%;
            display: flex;
            align-items: center;
            margin-bottom: 15px;

            img {
              margin-right: 10px;
              width: 24px;
              height: 24px;
            }

            .label {
              font-family: PingFangSC-Regular, PingFang SC;
              font-weight: 400;
              color: rgba(0, 0, 0, 0.26);
            }
          }
        }
      }

      .caseRight {
        flex: 1;
        // height: 390px;
      }
    }
    .caseBottom {
      display: none;
      height: 40px;
      margin-top: 10px;
      display: flex;
      justify-content: center;
      flex-direction: row;
      align-items: center;
      img {
        display: none;
        width: 28px;
      }
      .caseBottomPageBox {
        display: none;
        width: 100px;
        text-align: center;
        .caseBottomPage {
          margin: 0 2px;
        }
      }
    }
  }
}
/* 媒体查询写在最后 */
/* 750以下 */
@media all and (max-width: 750px) {
  .board {
    background-color: #fff;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    .banner {
      position: relative;
      .bannerImg{
        height: 0;
        overflow: hidden;
        padding-bottom: 50.67%;
      }
      .bannerPC {
        display: none;
      }
      .bannerApp {
        display: block;
        width: 100%;
      }
      .textBox {
        padding: 5%;
        position: absolute;
        top: 5%;
        display: flex;
        flex-direction: column;

        .title {
          overflow-wrap: break-word;
          color: rgba(0, 25, 38, 1);
          font-size: 18px;
          font-family: PingFangSC-Medium;
          font-weight: 500;
          text-align: left;
          white-space: nowrap;
          line-height: 24px;
        }

        .desc {
          width: 60%;
          overflow-wrap: break-word;
          color: rgba(129, 137, 168, 1);
          font-size: 14px;
          font-family: PingFangSC-Medium;
          font-weight: 500;
          text-align: left;
          line-height: 20px;
          margin-top: 5px;
        }
        .btnBox {
          margin-top: 8px;
          box-shadow: 0px 2px 14px 0px rgba(68, 73, 118, 0.68);
          background-color: rgba(0, 25, 38, 1);
          border-radius: 37px;
          width: 92px;
          height: 32px;
          display: flex;
          flex-direction: row;
          justify-content: center;
          align-items: center;
          .text {
            // background-color: antiquewhite;
            overflow-wrap: break-word;
            color: rgba(255, 255, 255, 1);
            font-size: 14px;
            font-family: PingFangSC-Medium;
            font-weight: 500;
            text-align: left;
            white-space: nowrap;
            margin-left: 5px;
          }

          .bgImg {
            width: 24px;
            height: 20px;
            margin-right: 5px;
          }
        }
      }
      &:nth-of-type(2) {
        .bannerImg{
          height: 0;
          overflow: hidden;
          padding-bottom: 60.67%;
        }
        .textBox {
          padding: 5%;
          position: absolute;
          top: 2%;
          display: flex;
          flex-direction: column;
          justify-content: flex-end;
          .title {
            width: 100%;
            overflow-wrap: break-word;
            color: rgba(0, 25, 38, 1);
            font-size: 18px;
            font-family: PingFangSC-Medium;
            font-weight: 500;
            text-align: right;
            white-space: nowrap;
            line-height: 24px;
          }
          .desc {
            width: 100%;
            padding-left: 10%;
            overflow-wrap: break-word;
            color: rgba(129, 137, 168, 1);
            font-size: 14px;
            font-family: PingFangSC-Medium;
            text-align: right;
            font-weight: 500;
            line-height: 20px;
            margin-top: 10px;
          }
          .btnBox {
            display: none;
          }
        }
      }
    }
    .container {
      z-index: 9999;
      width: 100%;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      .tabBox {
        display: none;
      }
      .caseBox {
        width: 100%;
        padding: 0 3%;
        margin-top: 20px;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        .caseLeft {
          display: flex;
          flex-direction: column;
          flex: 1;
          padding-right: 0px;

          .title {
            text-align: center;
            font-size: 18px;
            font-family: PingFangSC-Medium, PingFang SC;
            font-weight: 500;
            color: #001926;
          }

          .describe {
            margin: 15px 0;
            font-size: 14px;
            font-family: PingFangSC-Regular, PingFang SC;
            font-weight: 400;
            line-height: 18px;
            color: rgba(0, 0, 0, 0.26);
          }

          .tagList {
            width: 100%;
            display: flex;
            flex-wrap: wrap;
            padding: 0;
            justify-content: center;

            .labelInfo {
              width: 40%;
              display: flex;
              align-items: center;
              margin-bottom: 15px;
              &:nth-of-type(1),
              &:nth-of-type(3) {
                margin-right: 5px;
              }
              img {
                margin-right: 2px;
                width: 14px;
                height: 14px;
              }

              .label {
                font-size: 12px;
                font-family: PingFangSC-Regular, PingFang SC;
                font-weight: 400;
                color: rgba(0, 0, 0, 0.26);
              }
            }
          }
        }
        .caseRight {
          flex: 1;
        }
      }
      .caseBottom {
        display: block;
        width: 100%;
        height: 40px;
        margin-top: 10px;
        display: flex;
        justify-content: center;
        flex-direction: row;
        align-items: center;
        img {
          display: block;
          width: 28px;
        }
        .caseBottomPageBox {
          display: inline-block;
          width: 100px;
          text-align: center;
          .caseBottomPage {
            margin: 0 2px;
          }
        }
      }
    }
  }
}
